1.
Application of New-style Concentrated Solution of Powered Support in Colliery
![点击朗读](/dictall/images/read.gif)
新型液压支架浓缩液在煤矿中的应用
2.
The Performance Analysis and Research of a New Kind of Reversal Valve in Hydramatic Support;
新型液压支架换向阀性能分析与研究
3.
Performance Analysis and Research of New Kind of Reversal Valve in Hydraulic Support
![点击朗读](/dictall/images/read.gif)
液压支架新型换向阀性能分析与研究
4.
The Math Models of a New Kind of Safety Valve in the System of Hydraulic Trestles;
![点击朗读](/dictall/images/read.gif)
一种新型安全阀在液压支架系统中的数学建模
5.
Development and Application of New Mobile Roof Support
![点击朗读](/dictall/images/read.gif)
新型履带行走式液压支架的研制与应用
6.
Design of Hydraulic System of ZY8800/17/35D Hydraulic Support
![点击朗读](/dictall/images/read.gif)
ZY8800/17/35D型液压支架液压系统设计
7.
Application of the new composite seal for cutting without forms in the hydraulic support
![点击朗读](/dictall/images/read.gif)
浅析无模切削新型组合密封在液压支架上的应用
8.
Application of the new crawler walking hydraulic support in the shortwall
![点击朗读](/dictall/images/read.gif)
新型履带行走式液压支架在短壁工作面中的应用
9.
The Study of the Hydraulic Excavator Work Elements Based on the Virtual Prototype Technology;
ZY8700/17/32型液压支架的数字化样机研究
10.
Lectotype of Powered Support for 1~(-2) Coal Seam in Hanjiawan Colliery
![点击朗读](/dictall/images/read.gif)
韩家湾煤矿1~(-2)煤层液压支架选型
11.
Research of Leg Strength of ZY9000/26/55 Hydraulic Support
![点击朗读](/dictall/images/read.gif)
ZY9000/26/55型液压支架立柱强度的研究
12.
Determination of the Parameters for the Selection of Hydraulic Supports for Fully-mechanized Face at Shallow Depth
浅埋深综采液压支架选型及参数确定
13.
Research for ZF13000/25/38 Hydraulic Support
![点击朗读](/dictall/images/read.gif)
ZF13000/25/38型综放液压支架设计研究
14.
Finite Element Analysis of ZF7200/18/35 Hydraulic Support
![点击朗读](/dictall/images/read.gif)
ZF7200/18/35型液压支架有限元分析
15.
Analysis on the Fundamental Bases and Principles of the Type Selection of Hydraulic Support
浅析液压支架选型的基本依据及原则
16.
Design and Selection for Type,Specification and Components of Roof Support
![点击朗读](/dictall/images/read.gif)
液压支架架型、参数及其元件的设计与选择
17.
Brief Analysis of Type and Structures of Two-legged and Four-legged Top Coal Caving Hydraulic Powered Support
两柱与四柱放顶煤液压支架架型及结构浅析
18.
tandem support system
![点击朗读](/dictall/images/read.gif)
串联液压支架推进法